package com.example.myapplication.windowlive;

/**
 * @author: rongfeng
 * @date: 2021/1/11
 * @description
 */
public class WindowLiveManager {
    private WindowLiveManager() {
    }

    private static volatile WindowLiveManager instance = null;

    public static WindowLiveManager getInstance() {
        if (instance == null) {
            synchronized (WindowLiveManager.class) {
                if (instance == null) {
                    instance = new WindowLiveManager();
                }
            }
        }
        return instance;
    }
}
